Early enrollment discount ends


The Coaching Program that Takes

Your English & Your Career to the Next Level

…even If you feel stuck, shy, and not confident today

NEXT Enrollment opens JANuaRY 2023.
But while you wait...

…I can send you a free Business English lesson each week.
Just add your information below:

L’inscription reste ouverte avec votre CPF ou avec une prise en charge par votre entreprise.


Clients in France benefit financial help from the government

Besoin d'améliorer Votre Business English et Vous Êtes en France ?

“Business English Mastery” is for you if…


You tried other methods in the past & still feel stuck at intermediate level


You feel ashamed speaking with clients or managers who have a better level of English


You can’t express your ideas & expertise at the level you would like in English


You want to level up your English skills AND your business skills, with a different approach.


You want to project an image of confidence & competence, and feel good about yourself in English


You know that a higher level of English is important for higher-level opportunities in your professional life

Why are you frustrated with your English today?

Today, you don’t feel totally confident about your English level…


…and this makes you feel less credible in your work in English.
Worse, others may see you as less credible, due to your English level!
It’s uncomfortable.
It’s embarrassing. You know there’s a “reduction in your professionalism” between your native language and English.
And the more you advance in your career or your business, the more this becomes a problem.
And for better or for worse, others see your level of English as an indicator of your level of competency.

You're stuck and you don't know what to do...


At your current level, you are stuck, blocked on the “intermediate plateau.”
And it’s totally normal!
In the past, you took private lessons, worked with online exercises & apps, and followed general programs.
Until today, perhaps that was enough, because you succeeded to reach your current intermediate level.
And you should be proud of yourself for that!
And now, it’s time to level up!

To reach the next level, you MUST change your approach


Just watching Netflix in English won’t work.
Just doing one individual lesson one time per week won’t work.
Trying to reach a higher level alone won’t work.
And you don’t have time to lose.
The good news?
It’s easier than you imagine.

Let me tell you a secret…

What exactly do you need now?

Yes, it seems ambitious.
I guarantee you that you CAN do this.
Others just like you have done it!

How did they do it?

They joined my virtual immersion program, Business English Mastery

In this Business English coaching program, my team of Expert Teachers, Coaches and I push you to take your English and your business skills to the next level.

You quit the intermediate plateau, to reach a higher level of English, giving you the confidence you lack today

You become more comfortable in English, so others become more comfortable doing business with you

You gain credibility & trust in the eyes of other professionals, because the higher your English level, the more respect you have in your field.

You are no longer hesitant & ashamed due to mistakes, even if your English is not perfect. You feel good about yourself.
How is Business English Mastery different from other programs?
We have tested this program with more than 100 clients. And each time, we improved it.

Business English Mastery includes the best elements of English teaching, personal development, neuroscience, coaching techniques, and social learning.

The result is a program different from any program on the market today.

But I’ll let past participants tell you about that!


Before, I didn’t get any contracts with American clients, because I was over-preparing for meetings, and I realized that I wasn’t communicating the right way. But since I did this program, I’ve gotten 3 contracts with clients in the US. Clearly this program has changed my business, my confidence, and my bottom line!

Sophie P

Clinical Operations Consultant, 


I was looking for new opportunities and I wanted it to be in an international context. Before this program, no companies offered me a job, because of English. But after, I got many interviews, and this program helped me get the confidence and the skills I needed to get the job I wanted. This experience was magic, and your team has all my gratitude!

Jean-Thierry L

Regional Director, 


I felt insecure about my level before because I was doing silly grammar mistakes, and felt shame around that. Now, I can connect with people in English like I do in Swedish. This will allow me to work from anywhere, with anyone. My next goal is to do a podcast in English and interview Americans!

Frederik L

Senior Management Consultant, 


“When I joined the course, I wanted to be able to express myself more at work, because I felt embarrassed about my English. I learned more vocabulary, improved my pronunciation, and my confidence. Now,I feel better in calls, I find my words more easily and I can speak better. This program is well-organized, and makes it feel easy to practice every day.”

Paula L.

Health economist, 


What’s included in Business English Mastery?
1. Live Kickoff Session
  • Meet your coaches & other members
  • Learn how to succeed in the program
  • Understand how the program works
2. Individual “Welcome Appointment”
  • Evaluate your current level & difficulties
  • Define your goals and your ONE thing to focus on for best results
  • Create your personalized program
3. Private Business English Lessons
In private lessons, you:
  • Have individual corrections
  • Improve pronunciation & grammar
  • Work 100% on your specific needs
4. Conversation Practice Group Sessions
In conversation sessions, you:
  • Become confident & fluid in conversations
  • Understand international accents
  • Increase everyday vocabulary

Small group coaching

PHASE 1: Secrets of Success with Advanced Business English

Week 1: How to introduce yourself effectively & build rapport
Week 2: How to boost your vocabulary retention & speak more naturally
Week 3: How to “cheat” with verb tenses and use them confidently in business

PHASE 2 : In-depth Masterclasses to Boost your Business Skills AND your English

Week 4: Networking in English
Week 5: Building rapport & making small talk
Week 6: Managing projects, time, & delegation
Week 7: Writing for effective communication (email, chat, Teams, Slack, etc.)
Week 8: Leading & participating in meetings
Week 9: Giving feedback: authentic praise & constructive criticism
Week 10: Presenting confidently & effectively
Week 11: Negotiating successfully

PHASE 3: Your Results & Transformation

Week 12: Evaluating your progress and how to maintain your results
…plus some surprises to celebrate your “graduation” from Business English Mastery


(Value: More than 600€)

Enroll from 1-14 September 2022 and get:

Up to -200€ discount off the enrollment price

Online course "Successful Small Talk" (Value: 297€)

3 additional months of Conversation Practice Group Sessions (Value: 237€)

Masterclass “9 Habits of Highly Successful Language Learners” (Value: 79€)

Are you ready to get results?
Choose Your Package!

 Both packages are LIVE programs. 

You work with Christina and her team for the duration of your program.

This is what you get:

Business English Mastery


Business English Mastery

ELITE Package

Flexible Prices

Click the button below to choose your package and price. You finalize enrollment & payment on the next page.

Business English Mastery
Premium Package

Enroll before 7 SEPTEMBER 2022 : Save -100€

Price after 7 September: 998€


* -100€ off your 1st monthly payment

Choose 1 payment and save -200€

Business English Mastery
Elite Package

Enroll before 7 SEPTEMBER 2022 : Save -200€

Price after 7 September: 1898€


* -200€ off your 1st monthly payment

Choose 1 payment and save -400€


Use the code BEM2022 to save an additional -100€ off the Elite Package!

Use the code BEM2022P  to save an additional -50€ off the Premium Package

*Discount valid on single payments only

Do you want your company to pay for your program?
It’s possible too!

We’re happy to answer ANY questions you have about the program, including how to get your company to pay for it!

Does this program work?

The results of past clients speak for themselves!
- Case Studies -

**NOTE: The program name was “Master Real American English” in the past. “Business English Mastery” is the new & improved version. The experience is even better now! 

- Client testimonials -

I’m shy, even in my native language, and it was so hard for me to speak in English. But I got a lot of vocabulary, a lot of practice, and more confidence. My wife said I’m a different person now, and I’m proud of my improvement! And I’m going to get a new opportunity in October thanks to this!

Cedric H

Head of Missions, 


The sessions are regular, so you make progress very fast. In the individual lessons especially, I made a lot of progress because we can tell our teacher exactly our problem, and we work on a concrete problem together. You can decide what you work on and the teacher knows lots of resources and techniques to help you.

Amandine D

Import Assistant, 


Thanks to this program, I can now have client meetings in English. With my Coach, we worked on this, and I sold my first creations, in English to clients in the Emirates! Before, this was impossible. But now, I’m ready to conquer the world with my English!

Lucie V

Textile upcycling creator, 


I joined this program because lacked practice speaking English, so I didn’t feel fluent. And English is important for my personal life, and for my career. So I knew it was time to do something.

Now, I’m less blocked. I can speak much more. And I’m not afraid of making mistakes. I’m not totally bilingual, but I can speak without shame, and that’s the most important for me, and for my career.

Odette T.

Accounting assistant, 


I felt horrible about my English before I started. For example, before a presentation, I spent a lot of time preparing, rehearsing, and learning by heart. And if a colleague asked a question, I got destabilized.

Now, I feel really comfortable to manage my teams in Asia & USA. I have a lot of vocabulary for my presentations, I have better structures, I can even make jokes in my presentations! I definitely feel different now that I did this program!

Melamine D.

Strategic Major Account Manager, 


It was a real pleasure to improve my English with Christina’s team. It felt “easy” to do English, and the courses are easy-going, relaxed, and I felt good about myself learning English.  Before, I was shy and intimidated. Now, I’m not!

I had 2 job interviews in English during my course, and after each one I felt “I did really well in English!” I knew I did my best because I applied everything I learned. And I start my new job next week!

Angela L.

Clinical Research Associate, 


I needed to be more confident in my English. So I took some individual lessons and conversation sessions with Christina’s program. My American coach helped me to better understand the US culture and to improve my professional communication in English. We worked on speaking, writing and listening aspects.

With the conversation sessions, I had the pleasure to exchange on different subjects. We worked on some vocabulary and grammar. Discussing with people from different cultures enriched my capacity to listen and to speak English.

Christophe C.

Project manager, 


In the program Speak Business English Confidently, I got a lot of vocabulary around very specific topics related to my work, and the coach also helped me think about my business too. It was more than “just” English lessons! I appreciated that aspect a lot.

Christina and her team are very “human”. They follow you during the program and take care of you. I felt really good about this program, and the results I have now.

Dominique B.

Coach and trainer, 


I recently finished Speak Business English Confidently, and it was very good. In the private lessons,  the Coach corrected my mistakes. I  feel confident and I feel my improvement.

You can’t point out your own mistakes alone, so with a good Coach, it’s fun and more efficient. And we can talk about everything we need: it can be business or not. It’s flexible.

Jacques G.

Network & systems administrator, 


This program allowed me to speak English much better, with more confidence! There is definitely a “before” and “after” for me. It’s there in black and white, in the test results!

Valerie R.

Head of Corporate Communications, 


- Reviews & results -

Exceptional Value & Quality You Trust, from Business English with Christina

My Team of Teachers and Coaches Empowers You to be Confident in Business English

Matthew McNutt makes sure his students feel comfortable and confident, with lots of speaking practice

From: USA (New York)
Based in: Thailand

Andrew Wickham  is an experienced trainer, pedagogic specialist, and coach with extensive knowledge of many different industrial, commercial and financial sectors

From: England 
Based in: France

Christina's Confident Guarantee
I am 100% sure that you will improve your English with Business English Mastery

You can try the program for 2 weeks.
If you have tried 2 sessions, and feel like the program is not right for you, we will refund the cost.

This is Your Chance to Take Your English
& Your Career to the Next Level.
What will you do now?

Enrollment ends 14 September 2022


Frequently Asked Questions

(Click the + symbol to read the response to each question)

We can provide an invoice and any other papers your company needs, so they can pay for your program. 
If you are in France, you can also ask your OPCO to pay for this program. 
For both situations, contact Lyndsie, our Client Support Specialist at lyndsie@christinarebuffet.com  for more information
We can provide an invoice, so you can declare your enrollment costs as a business expense (if this is permitted in your country).
For more information, contact Lyndsie, our Client Support Specialist at lyndsie@christinarebuffet.com

Almost every student I meet is worried that their level isn’t good enough. They’re afraid of being the slowest person in the group.
Do not worry about this, it’s a normal hesitation.
You need a level of intermediate level or upper intermediate English (B2-C2) to follow this program.
Don’t know your level?
Reserve a meeting with Lyndsie, our Client Support Specialist here
or call/ WhatsApp me (Christina) at +33(0)6 70 44 79 80

In the Small Group Coaching Sessions, we limit each group to 4 participants maximum, so you can exchange with your coach and the other members of your group. 

In the Conversation Practice Sessions, you will be with 1-2 conversation partners for the majority of the session. The teacher will visit each conversation pair during the session to listen, correct, answer questions, etc.

You can reserve your Welcome Appointment any time after you enroll. (We’ll contact you for this!)

Kickoff Session: 22 September 2022.

Small Group Coaching Sessions: Sept. 26. – Dec. 16, 2022.

You have access to Conversation Practice Group Sessions from 26 September – 14 April 2023, as often as you want. 

You can reserve your Private Lessons any time from 26 September 2022 – 14 April 2023.


You can reserve your Welcome Appointment any time after you enroll. (We’ll contact you for this!)

Kickoff Session: 22 September 2022.

Small Group Coaching Sessions: Sept. 26. – Dec. 16, 2022.

You have access to Conversation Practice Group Sessions from 26 September – 14 April 2023, as often as you want. 

You choose ONE group, and attend at the same day & time each week. 

If you are in Central European Time Zone (France, Spain, etc.), your choices are: 

  • Mondays: 19:00-20:00 – FULL
  • Tuesdays: 12:00-13:00 – FULL
  • Tuesdays: 17:00-18:00
  • Wednesdays: 19:00-20:00 – 1 spot available
  • Thursdays: 8:30-9:30  – 1 spot available
  • Thursdays: 18:00-19:00

If you are in Eastern Time Zone (USA: New York, Florida, etc.), the times are: 

  • Mondays: 1:00PM-2:00PM – FULL
  • Tuesdays: 6:00-7:00AM – FULL
  • Tuesdays: 11:00AM-12:00PM
  • Wednesdays: 1:00-2:00PM – 1 spot available
  • Thursdays: 2:30-3:30AM – 1 spot available
  • Thursdays: 12:00-1:00PM

If you are in another time zone, you can use this time zone converter to find the times for your time zone.

We will contact you to know your group preference.

If you are in Central European Time Zone (France, Spain, etc.), the times are: 

  • Mondays: 18:00-19:00
  • Tuesdays: 13:00-14:00
  • Wednesdays: 20:00-21:00
  • Wednesdays (2nd session): 0:00-1:00 (Thursday)
  • Thursdays: 11:00-12:00
  • Fridays: 12:30-13:30

If you are in Eastern Time Zone (USA: New York, Florida, etc.), the times are: 

  • Mondays: 12:00-1:00PM
  • Tuesdays: 7:00-8:00AM
  • Wednesdays: 2:00-3:00PM
  • Wednesdays (2nd session): 6:00-7:00PM
  • Thursdays: 5:00-6:00AM
  • Fridays: 6:30-7:30AM

If you are in another time zone, you can use this time zone converter to find the times for your time zone.

No pressure! You do not need to attend ALL sessions. We offer 6 sessions per week to give you options, but
it’s realistic for most people to attend 1-3 sessions per week.
You can attend ANY sessions you want, because you have access to all sessions.

The single payment price on my site is in fact a discounted price.

The CPF price is the normal price of the program. It is also the total price of the program for someone who chooses monthly payments.

A single payment via my site requires very little administrative work, so I pass this reduction in cost to you, if you choose a single payment via my site.

Please contact Lyndsie, our Client Support Specialist, at lyndsie@christinarebuffet.com or call/WhatsApp Christina directly at +33(0)6 70 44 79 80

We are happy to answer ANY question you have!

My programs are fully certified
& eligible for funding

Need help? Got a question?

If you have a question, here’s how we can help you:

We strive to answer all inquiries within 2 business days.

Business English with Christina
9 square le Perier
Saint Martin d’heres

If you have a disability, please let us know and we will find the best way to put this or a similar program in place for you.